Who owns the TOUGH SPONGE trademark?

The TOUGH SPONGE trademark is owned by WEIDONG WENG.

What class is the TOUGH SPONGE trademark registered in?

The TOUGH SPONGE trademark is registered in Class 008 (Hand tools, cutlery & side arms), Class 021 (Household utensils, cookware & glassware).

What is the serial number for TOUGH SPONGE?

The USPTO serial number for TOUGH SPONGE is 99223978.

What is the registration number for TOUGH SPONGE?

TOUGH SPONGE is registered under USPTO registration number 0.

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Updated Oct 25, 2026·16 searches this week

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USPTO Trademark Record

PENDING

TOUGH SPONGE

SN 99223978·Reg 0·Filed Jun 09, 2025

Owner WEIDONG WENG

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.; Household or kitchen utensils and containers; cookware and tableware, except forks, knives and spoons; combs and sponges; brushes, except paintbrushes; brush-making materials; articles for cleaning purposes; unworked or semi-worked glass, except building glass; glassware, porcelain and earthenware.

TOUGH SPONGE (Serial No. 99223978), Registration No. 0, is a pending US trademark filed on Jun 09, 2025 by WEIDONG WENG. This trademark covers Class 008 (Hand tools, cutlery & side arms), Class 021 (Household utensils, cookware & glassware).

sou-expired: December 21, 202657 days remaining

Mark Intelligence

TOUGH SPONGE (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 008 (Hand tools, cutlery & side arms) and Class 021 (Household utensils, cookware & glassware) respectively. Goods and services include Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.; Household or kitchen utensils and.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jun 09, 2025

SERIAL

99223978

REG#

Filing Information

StatusPENDING

Filing DateJun 09, 2025

Serial Number99223978

Registration No.0

Status DateApr 21, 2026

Published for OppositionFeb 24, 2026

Mark TypeStylized characters

Filing Basis & Declarations

Trademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 008Hand tools, cutlery & side arms

US codes: 023, 028, 044

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.

Class 021Household utensils, cookware & glassware

US codes: 002, 013, 023, 029, 030, 033, 040, 050

Household or kitchen utensils and containers; cookware and tableware, except forks, knives and spoons; combs and sponges; brushes, except paintbrushes; brush-making materials; articles for cleaning purposes; unworked or semi-worked glass, except building glass; glassware, porcelain and earthenware.

This description is as filed with the USPTO and defines the scope of trademark protection.